Better-Bottle PET fermenters, also referred to as Better-Bottle carboys or Better-Bottle bottles, are DEHP-free, BPA-free, plasticizer-free, light weight, and safe. A Better-Bottle fermenter will not shatter the way a glass fermenter does. In fact, all Better-Bottle fermentation equipment is extremely durable and ideal home winemaking equipment or home brewing equipment.

The BetterBottle Div. of High-Q, Inc. is a well known manufacturer of home brewing equipment and home winemaking equipment. Better-Bottle fermenters are available in 3 gallon, 5 gallon, and 6 gallon sizes. Better-Bottle fermenters and related components, such as Better-Bottle DryTrap Air Locks, Racking Adapters, and Simpleflo Valves, are all made of easily sanitized PET and permit racking without a siphon under low-oxygen conditions.